Alexander Scott may refer to:
Alexander Scott (16th-century poet) (c. 1520–1582/83), Scottish poet
Alexander Scott (20th-century poet) (1920–1989), Scottish poet, playwright and campaigning scholar
Alexander Scott (painter) (1872–1932), British painter
Alexander John Scott (1768–1840), British chaplain and friend of Horatio Nelson
Alexander John Scott (principal) (1805–1866), Scottish dissident theologian, and first principal of Owens College, Manchester
Alexander Walker Scott (1800–1883), Australian entomologist
Alexander Scott (Medal of Honor) (1844–1923), American soldier
Alexander MacCallum Scott (1874–1928), British Member of Parliament for Glasgow Bridgeton, 1910–1922
Alexander "Scotty" Scott, Fictional spy played by Bill Cosby in the Television series I Spy